Polycom VVX 300 User Manual

Polycom VVX Business Media Phones User Guide UC Software 5.3.0
Polycom, Inc. 90
Note: Does stopping video create an audio-only call?
Stopping video doesn’t create an audio-only call. Even if you stop video, video information is
still transmitted to the far side as a still picture, and the call is still a video call. To dial an audio-
only call, see Place Audio-Only Calls.
To disable the transmission of your video for all calls:
1 Select Settings > Basic > Video > Video Call Settings.
For VVX 1500 phones, select Menu > Settings > Basic > Video > Video Call Settings.
2 From the Video Call Settings screen, select Auto Start Video Tx > Disabled.
When disabled, your phone does not automatically transmit video at the start of all calls, and is
displayed next to your video during video calls.
Change Video Clarity
You can change the clarity of your video, including the brightness, contrast, and sharpness of your video
stream. If your camera faces a bright light source, such as a bright window, you may need to increase the
camera’s brightness, contrast, and sharpness levels so the far side can see you better. To see how you
look to the far side, view the picture-in-picture (PIP).
To change the clarity of your video:
1 Select Settings > Basic > Video > Camera Settings.
For VVX 1500 phones, select Menu > Settings > Basic > Video > Camera Settings.
2 From the Camera Settings screen, select and adjust the following camera settings:
 Target Frame Rate Sets how smoothly your video displays. You can set a rate between 5
(least smooth) and 30 (smoothest). The default rate is 25.
 Brightness Level Sets how brightly your video displays. You can set a level between 0
(dimmest) and 6 (brightest). The default level is 3.
 Saturation Level Sets how much color your video displays. You can set a level between 0
(lowest) and 6 (highest). The default level is 3.
 Contrast Level Sets the difference in brightness between the light and dark areas of your
video. You can set a level between 0 (no contrast increase) and Auto (noise reduction contrast).
The default level is 0.
 Sharpness Level Sets the clarity of detail in your video. You can set a level between 0
(lowest) and 6 (highest). The default level is 3.
 Flicker Avoidance Adjusts the flickering of your video captured by the camera sensor. Select
50 Hz (flicker avoidance for Europe and Asia) or 60 Hz (flicker avoidance for North America).
The default is 50 Hz.

Polycom VVX 300 Specifications

General

Unicode UTF-8 character support	Yes
Number of handles included	1 pc(s)
RJ-9 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Display resolution	208 x 104 pixels
Lines quantity	6 lines
Phonebook capacity	- entries
Number of VoIP accounts	-
Security algorithms	HTTPS, SRTP, SSL/TLS
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 95 %

Weight and Dimensions

Depth	209.5 mm
Width	304.8 mm
Height	107.9 mm
Weight	900 g